S29AL016J70TFI020 Spansion Inc., S29AL016J70TFI020 Datasheet - Page 22

• Manufacturer Part Number: S29AL016J70TFI020
• Description: IC, FLASH, 16MBIT, 70NS, TSOP-48
• Manufacturer: Spansion Inc.

Specifications of S29AL016J70TFI020

• Memory Type: Flash
• Memory Size: 16Mbit
• Memory Configuration: 2M X 8 / 1M X 16
• Ic Interface Type: CFI, Parallel
• Access Time: 70ns
• Supply Voltage Range: 2.7 To 3.6 V
• Memory Case Style: TSOP
• Cell Type: NOR
• Density: 16Mb
• Access Time (max): 70ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 21/20Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 2M/1M
• Supply Current: 12mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.11
22
Temporary Sector Group Unprotect
This feature allows temporary unprotection of previously protected sector groups to change data in-system.
The Sector Group Unprotect mode is activated by setting the RESET# pin to V
protected sector groups can be programmed or erased by selecting the sector group addresses. Once V
removed from the RESET# pin, all the previously protected sector groups are protected again.
shows the algorithm, and
Sector / Sector Block
Sector / Sector Block
SA11-SA14
SA15-SA18
SA19-SA22
SA23-SA26
SA27-SA30
SA31-SA34
SA7-SA10
SA5-SA6
SA12-SA15
SA16-SA19
SA20-SA23
SA24-SA27
SA28-SA29
SA8-SA11
SA0-SA3
SA4-SA7
SA0
SA1
SA2
SA3
SA4
SA30
SA31
SA32
SA33
SA34
Table 7.8 S29AL016J Bottom Boot Device Sector/Sector Group Protection
Table 7.7 S29AL016J Top Boot Device Sector/Sector Group Protection
Figure 17.11 on page 51
A19
0
0
0
0
0
0
0
0
0
1
1
1
1
A19
0
0
0
0
1
1
1
1
1
1
1
1
1
A18
0
0
0
0
0
0
0
1
1
0
0
1
1
A18
0
0
1
1
0
0
1
1
1
1
1
1
1
S29AL016J
A17
0
0
0
0
0
0
1
0
1
0
1
0
1
A17
0
1
0
1
0
1
0
1
1
1
1
1
1
D a t a
A16
0
0
0
0
0
1
X
X
X
X
X
X
X
A16
X
X
X
X
X
X
X
0
1
1
1
1
1
shows the timing diagrams, for this feature.
S h e e t
A15
0
0
0
0
1
X
X
X
X
X
X
X
X
A15
X
X
X
X
X
X
X
X
0
1
1
1
1
A14
A14
0
0
0
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
1
1
A13
A13
0
1
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
1
S29AL016J_00_10 February 18, 2010
A12
A12
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
0
1
ID
. During this mode, formerly
Sector / Sector Block Size
Sector / Sector Block Size
256 (4x64) Kbytes
256 (4x64) Kbytes
256 (4x64) Kbytes
256 (4x64) Kbytes
256 (4x64) Kbytes
256 (4x64) Kbytes
256 (4x64) Kbytes
128 (2x64) Kbytes
128 (2x64) Kbytes
256 (4x64) Kbytes
256 (4x64) Kbytes
256 (4x64) Kbytes
256 (4x64) Kbytes
256 (4x64) Kbytes
256 (4x64) Kbytes
256 (4x64) Kbytes
64 (1x64) Kbytes
64 Kbytes
32 Kbytes
16 Kbytes
16 Kbytes
32 Kbytes
8 Kbytes
8 Kbytes
8 Kbytes
8 Kbytes
Figure 7.1
ID
is